Feb. 11 was a day that may forever change the course of online
legal research. On that day, the nonprofit organization Public.Resource.Org
published to the Internet 1.8 million pages of federal case law, free of copyright
or other restrictions. The release included all Supreme Court cases and all
U.S. circuit decisions since 1950.

Ever since 1872, when John B. West hit upon the idea of building
a business around publishing and selling court decisions, commercial publishers
have maintained a firm hold on the dissemination of judicial opinions. Not
to knock them — legal publishers filled an essential niche and continue
to provide valuable and necessary products.

But in the information age in which we now live, private control
over the distribution of public case law seems anachronistic. For nearly two
decades, gradual progress has been made towards greater public access. But
the Public.Resource.Org release is just one of several developments whose convergence
suggests that this trend is accelerating.

The roots of this movement trace back to Project Hermes, the
experiment launched in 1990 by a consortium of legal and educational groups
to disseminate Supreme Court opinions electronically. Other trailblazers were
law schools such as Case Western, Emory and Villanova that published federal
circuit opinions as early as 1994 and Cornell Law School’s groundbreaking
Legal Information Institute, www.law.cornell.edu, launched in 1993. Even commercial
sites contributed to the effort, most notably FindLaw, www.findlaw.com.

Now, several recent developments point to a new era in expanding
and facilitating public access, notably among them the release by Public.Resource.Org,
http://public.resource.org, made in cooperation with another nonprofit organization,
Creative Commons, http://creativecommons.org. In addition to the Supreme Court
cases, the release — available at http://bulk.resource.org/courts.gov — includes
virtually all of what we know as the Federal Reporter second and third series,
said to be the equivalent of 1,858 volumes of case law.

The opinions carry a new Creative Commons label indicating that
they are works of the U.S. government and thus free of copyright or other restrictions
on their dissemination and reuse. This initial release is comprised of cases
purchased from legal publisher Fastcase, www.fastcase.com, using donations
from various sources, including lawyer David Boies and Electronic Frontier
Foundation founder John Gilmore.

Public.Resource.Org has obtained additional cases for later release
from legal publisher William S. Hein & Co. and Justia Inc.

The organization’s purpose in publishing these cases is
not to create a primary research archive — although the collection can
be searched using Google’s "search this site" function — but
to encourage other developers to build new tools and interfaces for searching
and using these cases.

New Research Tools
One project already underway is AltLaw, www.altlaw.org, a joint effort of Columbia
Law School and the University of Colorado Law School. Its goal is to make
federal case law easier to search and freely accessible to the public. It
already housed nearly 170,000 decisions dating back to the early 1990s from
the Supreme Court and federal appellate courts and planned to add the Public.Resource.Org
cases.

Another project, still in early testing, aims to give this growing
body of public-domain law a sophisticated search engine comparable to those
of commercial legal databases. Already, the developers of this experimental
legal search engine, called PreCYdent, www.precydent.com, say their tests outperform "by
a wide margin" Westlaw natural language search, not to mention other commercial
databases.

An alpha version of the site launched in January containing about
340,000 cases, with a beta launch scheduled for the end of February. Like AltLaw,
it plans to add the Public.Resource.Org cases. The site came about through
the work of University of San Diego School of Law Professor Thomas A. Smith,
who serves as its CEO.

Smith and the other members of the PreCYdent team say they base
their work on two fundamental beliefs: that judicial opinions and statutes
must be in the public domain; and that everyone — lawyers, students and
the public — should
have access to state-of-the-art legal research technology. "The site is
free and will stay that way," Smith wrote me in an e-mail. The service
will rely on ads to generate revenue.

PreCYdent’s search engine works by ranking results according
to their "authority." It uses a propriety algorithm to analyze connections
within networks of data similar in concept to Google and its PageRank technology.
This method enables it to retrieve legally relevant authorities even when they
do not contain the search terms.

PreCYdent incorporates a number of Web 2.0 features, allowing
users to add commentary, recommendations and ratings to cases. On the drawing
board is a social network platform that will enable people to find lawyers
and lawyers and laypeople to share knowledge and experience.

Not to be outdone, at least one commercial publisher is getting
aboard the free-law bandwagon. On Feb. 13, Fastcase, the company that provided
Public.Research.Org with all those cases, unveiled an even larger free library
of cases, statutes, regulations, court rules and legal forms. Called The Public
Library of Law, www.plol.org, it claims to be "the most comprehensive
free resource for legal research online."

PLOL includes all the federal cases Fastcase provided to Public.Research.Org,
plus appellate cases from all 50 states from 1997 forward. In addition, it
has all states’ statutes and court rules, selected states’ regulations
or administrative codes, the U.S. Code, the Code of Federal Regulations and
federal court rules.

What’s the catch? None. Users have to register and agree
to the terms of service, but registration is free and the TOS is standard fare.
PLOL lacks the bells, whistles and red flags of Fastcase and other commercial
research services. But for simple, bare-bones research, you can’t beat
the price.

This is all part of the company’s commitment "to democratize
the law," says Fastcase CEO Ed Walters. "American law used to be
controlled by foreign-owned publishers. Over the past eight years, Fastcase
has smashed through those bottlenecks with our premium service for lawyers.
Now, by launching the Fastcase Public Library of Law as a free service, we
are also empowering non-lawyers to learn about and use the law themselves."

Case law wants to be free, and with these latest developments,
it appears the fences are down.

ABOUT THE AUTHORRobert Ambrogi, who practices law in Rockport, Mass., is the former editor
of National Law Journal and Lawyers Weekly USA. He is internationally known
for his writing about the Internet and technology.